Cov ntaub ntawv no yog tawg los ntawm cov ciam teb ntawm tsoos curtains:
1.Roll-up Cov ntxaij vab tshaus: Tsuas yog 3cm tuab thaum dov, haum rau kev faib cov chaw me me.
2.Projection Screen Hloov: Tshwj xeeb woven versions tuaj yeem ua tiav 85% xim gamut raug.
3.Acoustic Optimization: Ntau- txheej txheej ncua kev kawm ntawv tuaj yeem nqus nruab nrab - mus rau - suab nrov nrov tshaj 500Hz.